This inventor holds 6 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1983-1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1983-1986
Title: Innovations of Leonard N Franklin, Jr.
Introduction
Leonard N Franklin, Jr. is a notable inventor based in Reese, MI (US). He has made significant contributions to the field of hydraulic systems, particularly in power steering technology. With a total of 6 patents to his name, Franklin's work has had a lasting impact on automotive engineering.
Latest Patents
Franklin's latest patents include the "Demand Responsive Flow Control Valve" and the "Demand Responsive Hydraulic Pump." The Demand Responsive Flow Control Valve features a mechanism that regulates fluid flow from a power steering pump to an operating system, ensuring that only the necessary amount of fluid is delivered. This innovation includes a valve member that directs excess fluid to a bypass port, which returns it to the pump or a reservoir. The system utilizes differential areas on a spool valve and a flow regulating orifice to maintain optimal pressure levels.
The Demand Responsive Hydraulic Pump is designed to supply fluid to a power steering gear based on system pressure requirements. This vane-type pump partially bypasses flow at low system pressures, with a sleeve valve controlling the bypass flow. As system pressure increases, the valve adjusts to limit maximum pressure, enhancing the efficiency of the hydraulic system.
Career Highlights
Franklin is currently associated with GM Global Technology Operations LLC, where he continues to innovate in the automotive sector. His work has been instrumental in developing technologies that improve vehicle performance and safety.
Collaborations
Throughout his career, Franklin has collaborated with notable colleagues such as Stanley E Anderson, Jr. and Joseph A Stearns. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Leonard N Franklin, Jr. is a distinguished inventor whose contributions to hydraulic systems have advanced automotive technology. His innovative patents reflect his commitment to improving vehicle efficiency and performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile